Name: China Rexroth A10VSO 52-53 Series Hydraulic Pump Suppliers - Yanhui Hydraulic
Brand: Yanhui
SKU: 304284656

Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of rexroth a10vso 52-53 series hydraulic pump in China. We warmly welcome you to wholesale bulk rexroth a10vso 52-53 series hydraulic pump for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.

Product Overview

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The Rexroth A10VSO (Series 52 and 53) is a swashplate design, variable displacement pump used for hydrostatic drives in open circuits. The flow of the pump is directly proportional to the drive speed and the displacement of the pump itself. By adjusting the position of the swashplate, you can seamlessly vary the output flow to meet the exact demands of your system.

Key Advantages

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Superb Efficiency and Low Operating Costs: The refined internal design reduces friction losses, leading to lower energy consumption and minimized heat generation within your hydraulic loop.
Remarkable Sound Insulation: Precision engineering of the piston track and internal porting drastically lowers fluid airborne noise, creating a quieter and safer working environment.
Extended Service Life: Equipped with premium heavy-duty bearings and wear-resistant materials, these pumps resist fluid contamination and mechanical stress for prolonged operation.
Versatile Control Options: These series feature highly adaptive control configurations, including pressure, flow, and power controllers, allowing you to fine-tune system responsiveness.
High Through-Drive Capability: Both series support easy mounting of additional pumps to the same drive shaft, facilitating modular system expansions without occupying extra footprint.

Technical Specifications

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Technical Parameter	Frame Size 10	Frame Size 18	Frame Size 28	Frame Size 45	Frame Size 63	Frame Size 85	Size 100
Displacement ($cm^3/rev$)	10.5	18	28	45	63	85	100
Max. Speed (rpm)	3600	3300	3000	2600	2200	2000	2000
Max. Flow (L/min)	37.8	59.4	84	117	138	170	200
Max. Power (kW)	16	25	35	49	58	71	83
Nominal Pressure (bar)	250	250	250	250	250	250	250
Peak Pressure (bar)	315	315	315	315	315	315	315
Weight approx. (kg)	8	12	15	21	27	38	45

Applications

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Industry Sector	Machine Type	Role of the A10VSO Pump
Manufacturing	Injection Molding Machines	Controls clamping force and plastic injection speeds smoothly.
Metal Processing	Hydraulic Presses & Bending Machines	Delivers high pressure for heavy metal shaping with low heat generation.
Construction	Concrete Pumps & Drilling Rigs	Manages heavy mechanical loads while adapting to varying torque needs.
Marine	Deck Cranes & Winches	Resists harsh environments while providing precise lifting control.

Related Models

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Model Number	Series	Control Type / Key Feature	Shaft Type
A10VSO 18 DR /53R-VSC12N00	53	Pressure Control, Standard Response	Splined Shaft
A10VSO 28 DFR1 /52R-VPA12N00	52	Pressure and Flow Control (Load Sensing)	Parallel Keyed Shaft
A10VSO 45 DRG /53R-VUC12N00	53	Remote Pressure Control	Splined Shaft
A10VSO 71 DFLR /52R-VPA12N00	52	Power, Pressure, and Flow Control	Parallel Keyed Shaft
A10VSO 100 ED72 /53R-VSC12N00	53	Electro-Hydraulic Pressure Control	Splined Shaft

FAQ

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What is the main difference between Rexroth Series 52 and Series 53?

The primary differences lie in the internal porting design, housing improvements, and seal geometries. Series 53 is a slightly newer evolution designed to offer even lower noise levels and slightly better efficiency at higher speeds compared to the older Series 52, though they often share identical mounting dimensions for easy replacement.

Can I run a clockwise rotation pump in a counter-clockwise system?

No. Operating a hydraulic pump in the wrong direction of rotation will cause immediate internal damage due to lack of lubrication and incorrect fluid routing. Always check the "R" (Clockwise) or "L" (Counter-clockwise) designation in your model code before installation.